407 Hertford Road London N9 7DE

1. 25 Sep 2026

   Received by Enfield

2. 13 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 8 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Enfield took a median of 58 days over the applications it decided in the last year.

This application is with Enfield for determination, against a statutory target of eight weeks. Over the last year Enfield decided full applications in a median of 70 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 452 Hertford Road London N9 8AB

  21/02411/CND Submitted 21 Jun 2021 100 yards away

  Details pursuant to ref: 20/01565/FUL (allowed on appeal APP/Q5300/W/20/3261879): Refuse and Recycling (2) for change of use from Use Class C3 (dwelling house) to Use Class C4 (house in multiple occupation) (RETROSPECTIVE).

  Granted Conditions 4 docs
  Domestic

• 393 Hertford Road London N9 7BN

  20/03494/FUL Submitted 27 Oct 2020 100 yards away

  Conversion of single family dwelling house into a house of multiple occupation (HMO) for up to 5 individuals, involving a single storey rear extension, rear dormer with front rooflights.

  Granted Full applications Extension Loft or dormer 13 docs
  Small domestic

• 15 Bedford Road London N9 7BP

  20/03671/HOU Submitted 11 Nov 2020 100 yards away

  Single storey side and rear extension.

  Refused Householder Extension 8 docs
  Small domestic

• 19 Byron Terrace Hertford Road London N9 7DG

  26/04222/PRH Submitted 5 Oct 2026 150 yards away

  75% historically approved · decision due ~30 Nov

  Single storey rear extension 6m deep x 3m high (2.95m high to eaves).

  Awaiting decision Extension
  Small domestic

• 2 Cuckoo Hall Lane London N9 8DJ

  26/02686/FUL Submitted 24 Jun 2026 150 yards away

  Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation) with single storey rear and infill extension involving demolition of existing extension, rear dormer, dormer to rear outrigger, front roof lights, acoustic fence and canopy, associated amenity, cycle and refuse storage.

  Refused Full applications Extension Loft or dormer +1
  Small domestic

• Unit 1 Mirror Works Cuckoo Hall Lane London N9 8DH

  20/02827/FUL Submitted 3 Sep 2020 150 yards away

  Change of use from office to residential, involving partial demotion of existing, creating 1 new single family dwelling.

  Refused Full applications 7 docs
  Domestic

• 26/04422/FUL Awaiting decision

  463 - 465 Hertford Road Enfield EN3 5UT

  Single storey front extension, changes to shop front.

  Received 16 Oct, published by the council 21 Oct 2026 Full applications
• 26/04389/FUL Awaiting decision

  13 Park Road Enfield EN3 6SP

  Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) with rear dormer to outrigger dormer, front roof lights, alterations to ground floor rear elevation fenestration's, associated amenity, cycle and refuse storage.

  Received 15 Oct, published by the council 22 Oct 2026 Full applications
• 26/04402/FUL Awaiting decision

  85 Southfield Road Enfield EN3 4BU

  Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation) with single storey rear infill extension, rear dormer to outrigger dormer, front roof lights, associated amenity, cycle and refuse storage.

  Received 15 Oct, published by the council 22 Oct 2026 Full applications
• 26/04382/FUL Awaiting decision

  85 Monmouth Road London N9 0JD

  Change of use from dwelling house (Class C3) to HMO-house in multiple occupation (Class C4) for up to 6 persons, including demolition of existing outbuilding, single storey rear extension, rear dormer with rear outrigger dormer, front roof lights, with associated amenity, refuse and cycle storage.

  Received 15 Oct, published by the council 22 Oct 2026 Full applications
• 26/03189/FUL Granted

  19 Sedcote Road Enfield EN3 4RQ

  Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) involving single storey rear extension, rear dormer with front roof lights, associated amenity, cycle and refuse storage.

  Received 27 Jul, published by the council 24 Aug 2026 Full applications